Company Filing History:
Years Active: 1993-1994
Title: Judit E Puskas: Innovator in Elastomeric Polymer Compositions
Introduction
Judit E Puskas is a notable inventor based in Corunna, Canada. She has made significant contributions to the field of elastomeric polymers, holding a total of 2 patents. Her work focuses on improving the properties and processability of rubbery materials, which are essential in various industrial applications.
Latest Patents
Among her latest patents, Puskas has developed compositions of butyl elastomers and block copolymers of polyisobutylene. This elastomeric polymer composition exhibits improved processability and green strength. It comprises from about 95 to about 70 parts by weight of one rubbery polymer selected from butyl rubber, chlorinated butyl rubber, and brominated butyl rubber. Additionally, it includes from about 5 to about 30 parts by weight of a block copolymer with an elastomeric polyisobutylene midblock and two plastomeric endblocks of polymerized monovinylidene aromatic monomers. The resulting vulcanizates demonstrate reduced permeability to gases and improved tear strength.
Another significant patent involves the preparation of butyl rubber with a bimodal molecular weight distribution. This polymerization process introduces isobutylene and a conjugated diolefin monomer, along with specific initiator components and solvents, to produce butyl rubber with enhanced properties. The process is conducted at low temperatures, ensuring the desired molecular weight distribution is achieved.
Career Highlights
Throughout her career, Judit E Puskas has worked with prominent companies in the rubber industry, including Polysar Rubber Corporation and Polysar Limited. Her expertise in polymer chemistry has allowed her to contribute to advancements in elastomer technology.
Collaborations
Puskas has collaborated with various professionals in her field, including her coworker Gabor Kaszas. These collaborations have further enriched her research and development efforts.
Conclusion
Judit E Puskas is a pioneering inventor whose work in elastomeric polymers has led to significant advancements in the industry. Her patents reflect her commitment to innovation and improvement in material properties.